require 'daru'

df = Daru::DataFrame.new({b: [11,12,13,14,15], a: [1,2,3,4,5],
      c: [11,22,33,44,55]},
      order: [:a, :b, :c],
      index: [:one, :two, :three, :four, :five])

df.to_html

a = Daru::Vector.new([1,2,3,4,5])

a.to_html

a.to_html_thead

a.to_html_tbody

tuples = [
            [:a, :one, :foo],
            [:a, :two, :bar],
            [:b, :one, :bar],
            [:b, :two, :baz]
          ]

multi_index = Daru::MultiIndex.from_tuples(tuples)

vec_mi = Daru::Vector.new [1,2,3,4], name: :mi, index: multi_index


vec_mi.to_html

vec_mi.to_html_tbody

vec_mi.to_html_thead